Total 10000 products for water backflow valve Manufacture & Suppliers

• Normally Closed Brass Zinc 2 way Water Solenoid Valve PU220-04,PU220-06,PU220-08

  

  ... Working pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR, EPDM or fluororubber Medium Air, water, Oil, G...

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• EPDM or fluororubber Sealed Brass Zinc 2 way Electric Water Solenoid Valves PU220-06

  

  ...Water Solenoid Valves PU220-06 Ordering Code PU220-04 PU220-06 PU220-08 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ Orifice 16mm 20mm 25mm CV value 4.8 7.6 12 Working pressure Water, Oil:0.15～...

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• NBR or fluororubber Sealed Brass Zinc Two Ways Electric Water Solenoid Valves PU220-08

  

  ...Water Solenoid Valves PU220-08 Ordering Code PU220-04 PU220-06 PU220-08 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ Orifice 16mm 20mm 25mm CV value 4.8 7.6 12 Working pressure Water, Oil:0.15～...

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• NBR or EPDM Sealed SMC Electric Water Solenoid Valves VX2120-06

  

  ...Water Solenoid Valves VX2120-06 Ordering Code VX2120-06 VX2120-08 VX2120-10 VX2120-15 Acting Type Normally Closed Jiont Thread Size 1/8" 1/4" 3/8" 1/2" Orifice 3mm 13mm Working pressure Water, Oil:0.15～0.5 M...

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• 1/8" 1/4" 3/8" 1/2" Two Ways Brass SMC Air Pressure Water Solenoid Valves VX2120-15

  

  ... pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR, EPDM or fluororubber Medium Air, water, Oil, Gas Volta...

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• PU225-06 AC220V Low Pressure Water Solenoid Valve Air Pneumatic Steam

  

  ...-06 AC220V Brass Electric Water Solenoid Valve Low Pressure Air Water Pneumatic Steam On Best Sale Sanmin SHAKE PU225 series solenoid valve, it is 2/2way, internal piloted type. It can be equipped with timer...

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• Taiwan UNID Series Water Solenoid Valves 1/2" 3/4" Brass Valve US-15 US-20 US-35

  

  Taiwan UNID series Water solenoid valve 1/2" 3/4" Brass valve US-15 US-20 US-35 Feature 1. UD series is multiplex-drive, piston guide, conductive normal close. 2. Valve body made of cast bronze. 3. Standard vol...

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• 20mm Orifice Unid 2 Way Brass Water Solenoid Valves Replacement 2W200-20

  

  ...Water Solenoid Valves Replacement 2W200-20 Ordering Code 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ Orifice 16mm 20mm 25...

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• 1.05 Mpa 24V Unid 2 Ways Brass Zinc Alloy Water Solenoid Valves 2W250-25

  

  ...Water Solenoid Valves 2W250-25 Ordering Code 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ Orifice 16mm 20mm 25mm 35mm 40mm...

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• EPDM or fluororubber 36V Unid 2 Ways Brass Zinc Alloy Water Solenoid Valves 2W350-35

  

  ...Water Solenoid Valves 2W350-35 Ordering Code 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ Orifice 16mm 20mm 25mm 35mm 40mm...

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• NBR or fluororubber 48V Unid 2 Ways Brass Zinc Alloy Water Solenoid Valves 2W400-40

  

  ...Water Solenoid Valves 2W400-40 Ordering Code 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ Orifice 16mm 20mm 25mm 35mm 40mm...

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• NBR or EPDM Seal Unid 2 Ways Brass Zinc Alloy Electrical Water Solenoid Valves 2W500-50

  

  ...Water Solenoid Valves 2W500-50 Ordering Code 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ Orifice 16mm 20mm 25mm 35mm 40mm...

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• Square Coil CKD 2 Way Brass Zinc Alloy Electrical Water Solenoid Valves 2W160-15

  

  ...Water Solenoid Valves 2W160-15 Ordering Code 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50 Acting Type Normally Closed Jiont Thread Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ Orifice 16mm 20mm 25mm 35mm 40mm...

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• Unid,CKD 2 Way Stainless Steel Water Solenoid Valves 2S200-20

  

  ... 40mm 50mm CV value 4.8 7.6 12 24 29 48 Working pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR, EPDM or...

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• 25mm Orifice Unid,CKD 2 Way Stainless Steel Water Solenoid Valves 2S200-25

  

  ... 35mm 40mm 50mm CV value 4.8 7.6 12 24 29 48 Working pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR,...

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• 35mm Orifice Unid,CKD 2 Way Stainless Steel Water Solenoid Valves 2S350-35

  

  ... 35mm 40mm 50mm CV value 4.8 7.6 12 24 29 48 Working pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR,...

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• 40mm Orifice Unid,CKD 2 Way Stainless Steel Water Solenoid Valves 2S400-40

  

  ... 35mm 40mm 50mm CV value 4.8 7.6 12 24 29 48 Working pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR,...

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• 24V 50mm Orifice Unid,CKD 2 Way Stainless Steel Water Solenoid Valves 2S500-50

  

  ... 35mm 40mm 50mm CV value 4.8 7.6 12 24 29 48 Working pressure Water, Oil:0.15～0.5 Mpa , Air, gas: 0.15～0.85Mpa Max.pressure 1.05 Mpa Temperature(℃) -5-80℃ or -5-130℃ Valve body Zinc Alloy, Brass Seal NBR,...

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• Ball BV2011S DN20 3/4" Electric motor Water Solenoid Valves 2 way Brass

  

  ...Water Solenoid Valves 2 way Brass Specifications: Motor type Synchronous motor Length of power wire 300 mm Action time 15 s Connect type G thread Shut-off diff. press. ≤0.6 Mpa Nominal pressure PN16~PN20 Med...

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• DN50 BV2011S Electric Water Solenoid Valves G2" Three wire two control

  

  ...Water Solenoid Valves G2" Three wire two control Specifications: Motor type Synchronous motor Length of power wire 300 mm Action time 15 s Connect type G thread Shut-off diff. press. ≤0.6 Mpa Nominal pressur...

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